Yachie Matsui

Up until this point, young Sayuri Nanjo has had to live most of her life in a nun-run boarding school for orphans and away from her parents. That's all about to change when her real father mysteriously comes to get her and finally bring her home.

Sanpei has opened the door to the world of the kappa.

The four kinds of love that Yuriko experiences, namely, a childhood longing love, a dream of marriage, a maternal love, and a destined love between parents and children over two generations, as well as the sisterly love between Yuriko and her sister Kaori.